Add a method to re-render the UI.
Add a method to re-render the UI.

In certain circumstances, Gmail may have data available but not immediately render it.
This method forces a re-render.

MaxMillion/gmail.js,wakermahmud/gmail.js,avzabr/gmail.js,kaushik94/gmail.js,KartikTalwar/gmail.js,mvnnn/gmail.js,aneurycasado/gmail.js